Jobs
365
Senior AI/ML engineer
HRAVITY
Top Employer
Full Remote
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Countries of Europe or Ukraine
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6 years of experience
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English - B2
A freshly funded seed-stage startup is looking for a highly skilled AI Engineer with strong experience in orchestrating multi-step LLM workflows, automated code generation, and compliance logic formalization; one who's comfortable testing hypotheses and working across different frameworks. In this role, you'll architect AI systems from scratch and own the full development cycle. There's plenty of room for experimentation and rapid iteration.
COMPANY
Arcyn is creating an AI-powered compliance checker for...
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64 views
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28 applications
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11d
Domain Architect (Fintech/Retail Channels)
Indigo Tech Recruiters
Verified Employer
Full Remote
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Countries of Europe or Ukraine
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Product
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6 years of experience
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English - B2
We are looking for an experienced Domain Architect with expertise in Retail Channels for a leading Ukrainian banking market player.
To ensure the design, implementation, and evolution of the target IT architecture for the bankβs retail channels, as well as to develop strategic roadmaps and design standards that enable an end-to-end customer experience β aligned with the bankβs business strategy and platform-driven development principles.
You will become the key link transforming ambitious business...
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66 views
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16 applications
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11d
Senior AI/ML/CV Engineer
Kultprosvet
Countries of Europe or Ukraine
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5 years of experience
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English - B2
Hey! We are Kultprosvet β a team of passionate web and mobile developers who build meaningful products with care.
Weβre expanding and looking for an experienced Senior Computer Vision Engineer to join our team and take ownership of the AI/ML direction in one of our key products.
About the Project:
Our platform empowers photographers by combining beautiful online galleries, smart automation, and eCommerce tools.
Through the power of AI and machine learning, we automate image recognition, enhance...
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50 views
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8 applications
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11d
AI engineer (Python, LLM)
HRAVITY
Full Remote
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Countries of Europe or Ukraine
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6 years of experience
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English - B2
COMPANY
Arcyn is a freshly funded seed stage startup. Weβre creating an AI-powered compliance checker for architectural design β an Autodesk Revit plugin that automatically checks designs against regulations as they're being created. Architects get instant feedback on violations as they design in Revit, instead of waiting weeks for permit reviewers to tell them what's wrong.
Weβve just closed pre-seed round and are building core technical team. Weβre now a team of 4 with a track record of building...
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116 views
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44 applications
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11d
CEO, Business Unit
AIBY
Verified Employer
Responds Quickly
Worldwide
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Product
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5 years of experience
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English - B1
Weβre looking for a Chief Executive Officer (CEO) to take full ownership of one of AIBYβs core product groups β a 20M-install, $10M ARR consumer subscription business β and scale it into its next phase of profitable growth.
Your mission β maximize the Net Profit and Long-Term Value (LTV) of your multi-platform portfolio of apps across iOS, Android, and web by aligning product innovation with data-driven performance marketing.
Unlike a solo founder, you arenβt starting from zero. As a Business Unit CEO,...
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210 views
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46 applications
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11d
Senior Android Developer
Volkorn
Responds Quickly
Full Remote
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Countries of Europe or Ukraine
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7 years of experience
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English - B2
Senior / Architect Android Developer (Kotlin, Jetpack Compose)
Location: Remote
Client: Polish company
Team: Polish-American
Language: Strong English required
About the company
Our client is a mobile development agency focused on building high-quality Android solutions that create real value for users and businesses alike. Our projects are typically long-term and technically complex, where clean architecture, performance, and scalability are essential rather than optional. We place a strong emphasis on...
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145 views
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37 applications
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12d
Project manager / Delivery Operations manager
DeepX
Verified Employer
Full Remote
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Countries of Europe or Ukraine
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Product
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3 years of experience
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English - B2
You are energetic, love technology and growth and have the following skills:
* Great people management skills
* Great documentation and process building skills
* Quality & Efficiency driven
* Understanding of project management principles in IT / software development (Scrum, Waterfall, Kanban)
* You are not afraid of IT projects documentation and Business Analytics. Gantt Charts, UML, Balsamiq Mockups, Mindmaps and similar are your friends
* Experience with JIRA, wiki-based documentation and other relevant...
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298 views
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84 applications
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12d
RL Environments Engineer - Low-Level Engineering and Kernel Inference Optimization
Preference Model
Responds Quickly
Full Remote
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Worldwide
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Product
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5 years of experience
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English - C1
We're hiring Low-Level Engineers to design and build RL environments that teach LLMs kernel development, hardware optimization, and systems programming. The goal is to create realistic feedback loops where models learn to write high-performance code across GPU and CPU architectures.
This is a remote contractor role with β₯4 hours overlap to PST and advanced English (C1/C2) required.
Requirements
Minimal Qualifications
Strong Python (engineering-quality, not notebook-only)
Production mindset (debugging,...
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90 views
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6 applications
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13d
RL Environments Engineer
to $20000
Preference Model
Responds Quickly
Full Remote
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Worldwide
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Product
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5 years of experience
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English - C1
Weβre hiring RL Environments Engineers to design and build MLE/SWE environments that deliver high-quality, diverse tasks with minimal supervision. You will target a specific language model, meet a defined difficulty distribution, and deliver about one task every 10 hours. This is a remote contractor role with β₯4 hours overlap to PST and advanced English (C1/C2) required.
Responsibilities
Design and build MLE/SWE environments and diverse tasks.
Target a specified language model and satisfy the required...
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222 views
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15 applications
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13d
Hardcore QA Engineer
DualEntry
Verified Employer
Full Remote
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Countries of Europe or Ukraine
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5 years of experience
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English - C1
Weβre hiring the most ambitious and hardcore QA engineers across Europe and LATAM.
Youβll drive e2e QA; youβll focus on automation with manual testing when faster to unblock development.
Experience level doesnβt matter; what matters is how ambitious you are.
Location: Remote with overlap to our New York City HQ (EST)
WHAT WE LOOK FOR
This is an extremely intense, hands-on role with full ownership. We expect you to push for excellence and raise the bar.
Outlier work ethic (this role is 9am - 9pm - 6...
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231 views
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41 applications
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13d
Senior Software Engineer (Python, Π‘++, Autonomous Drone Systems)
Razom
Verified Employer
Full Remote
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Worldwide
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5 years of experience
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English - B2
We are looking for a Senior-level freelance engineer with proven, hands-on experience in backend and systems development (Python and C++) for drones, UAVs, or robotic platforms. This role involves building critical software that directly powers autonomous aerial operations, from onboard systems to mission control infrastructure.
What youβll do
Design and develop backend services for mission control and monitoring of autonomous drones
Build reliable data pipelines to process and analyze telemetry in...
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130 views
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4 applications
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13d
Marketing strategy / Growth Specialist
Oneeven Investment Office
Responds Quickly
Full Remote
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Countries of Europe or Ukraine
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Product
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4 years of experience
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English - B1
We are building a centralized Marketing Operations function across a portfolio of iGaming companies.
We are looking for a senior Growth Manager with strong acquisition expertise and solid unit economics understanding.
You will evaluate, optimize, and scale marketing performance across multiple brands and geographies.
This is not a campaign execution role. You must understand performance deeply, but your focus will be on structure, efficiency, and growth logic.
What You Will Do:
Conduct marketing audits...
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62 views
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14 applications
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14d
Commercial Director (Head of Sales and Marketing) β FinTech / Crypto Banking
Hanna Robulets Company
Full Remote
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Worldwide
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Product
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5 years of experience
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English - B2
About the role
We are looking for a senior commercial leader to build and scale our go-to-market function from scratch. This role combines Sales + Marketing leadership at early growth stage: you will design the strategy, build the operating system (funnels, CRM, playbooks), and hire the team to execute.
Key responsibilities
Own and execute the commercial growth strategy (initially B2B, later expanding into B2C).
Build the full sales engine: ICP definition, outreach strategy, pipeline management, sales...
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44 views
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11 applications
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14d
Generative AI / Data Engineer at ChatRevenue.ai (AI-native CRM Platform)
to $9000
ChatRevenue.ai
Verified Employer
Full Remote
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Countries of Europe or Ukraine
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Product
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5 years of experience
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English - B2
About Us
ChatRevenue.ai was founded by Ratmir Timashev (founder of Veeam) and Vlad Voskresensky (founder of Revenue Grid) to create the next generation of CRM systems.
Weβre building an AI-native CRM platform that completely redefines how sales automation works.
By structuring data for intelligent automation, we enable agentic AI to design workflows, assist Sales Leaders and Reps in real time, and generate predictable sales funnels β all through a simple, chat-driven interface.
Our mission: to build a...
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80 views
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18 applications
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14d
Chief Marketing Officer
Fidel Partners
Full Remote
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Worldwide
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Product
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3 years of experience
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English - B2
We are launching a new affiliate program and are looking for a strong, strategic CMO. The main goal of this role is to build and scale the affiliate-driven growth engine from scratch β defining strategy, launching the partner ecosystem, and ensuring sustainable, profitable growth across all traffic channels (paid, organic, affiliate, influencer).
You will own the vision, structure, and performance, turning a new affiliate product into a scalable business unit.
We are to support you, provide all necessary...
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162 views
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21 applications
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14d